package com.qzct.service;

import com.mybatisflex.core.service.IService;
import com.qzct.entity.Banner;
import org.springframework.web.multipart.MultipartFile;

public interface FileService {
    boolean bucketExists(String bucketName);


    /**
     * 上传文件
     返回访问地址
     */
    String upLoadImg(String folderName, String fileName, MultipartFile file);
}
